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49 lines
2.2 KiB
49 lines
2.2 KiB
/* |
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* This file is part of Libav. |
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* |
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* Libav is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* Libav is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with Libav; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#ifndef AVCODEC_ALPHA_DSPUTIL_ALPHA_H |
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#define AVCODEC_ALPHA_DSPUTIL_ALPHA_H |
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#include <stddef.h> |
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#include <stdint.h> |
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void ff_simple_idct_axp(int16_t *block); |
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void ff_simple_idct_put_axp(uint8_t *dest, int line_size, int16_t *block); |
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void ff_simple_idct_add_axp(uint8_t *dest, int line_size, int16_t *block); |
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void put_pixels_clamped_mvi_asm(const int16_t *block, uint8_t *pixels, |
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int line_size); |
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void add_pixels_clamped_mvi_asm(const int16_t *block, uint8_t *pixels, |
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int line_size); |
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extern void (*put_pixels_clamped_axp_p)(const int16_t *block, uint8_t *pixels, |
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int line_size); |
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extern void (*add_pixels_clamped_axp_p)(const int16_t *block, uint8_t *pixels, |
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int line_size); |
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void get_pixels_mvi(int16_t *restrict block, |
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const uint8_t *restrict pixels, int line_size); |
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void diff_pixels_mvi(int16_t *block, const uint8_t *s1, const uint8_t *s2, |
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int stride); |
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int pix_abs8x8_mvi(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h); |
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int pix_abs16x16_mvi_asm(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h); |
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int pix_abs16x16_x2_mvi(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h); |
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int pix_abs16x16_y2_mvi(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h); |
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int pix_abs16x16_xy2_mvi(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h); |
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#endif /* AVCODEC_ALPHA_DSPUTIL_ALPHA_H */
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